sondage /sɔ̃-däzhˈ/

1. A trial bore or excavation (mining and archaeology)
2. A sounding (nautical)
3. Sounding out of opinion, an opinion poll

• twelve-tone
• twelve-tone row
• twenties
• twentieth
• twentieths
• twenty
• twenty-five
• twenty-fives
• twentyfold
• twentyfolds
• twenty-four
• twenty-four-hour
• twenty-four-hour clock
• twenty-fourmo
• twenty-fours
• twenty-four-seven
• twenty-four-seven usu written 24–7
• twentyish
• twenty-one
• twenty-ones
• twenty-twenty
• twenty-two
• twenty-twos
• 'twere
• twerk